void send (int *to, int * from, int count)
{
        int n = (count + 7) / 8;
            switch ( count  %  8)
                    {
                                case 0: do { *to++ = *from++;
                                                    case 7: *to++ = *from++;
                                                                    case 6: *to++ = *from++;
                                                                                    case 5: *to++ = *from++;
                                                                                                    case 4: *to++ = *from++;
                                                                                                                    case 3: *to++ = *from++;
                                                                                                                                    case 2: *to++ = *from++;
                                                                                                                                                    case 1: *to++ = *from++;
                                                                                                                                                                    } while ( --n > 0 );
                                                                                                                                                                        }
}
